Knob for a gas appliance



FIG. 1 is a perspective view of a knob for a gas appliance of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a perspective view of a knob for a gas appliance according to a second embodiment;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a bottom plan view thereof; and,

FIG. 14 is a rear view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a knob for a gas appliance, as shown and described. 